diff --git a/tests/kernel/semaphore/semaphore/src/main.c b/tests/kernel/semaphore/semaphore/src/main.c
index 97816a3a47a..2845a331474 100644
--- a/tests/kernel/semaphore/semaphore/src/main.c
+++ b/tests/kernel/semaphore/semaphore/src/main.c
@@ -1,3 +1,4 @@
+
 /*
  * Copyright (c) 2016, 2020 Intel Corporation
  *